Vulnerability Details : CVE-2020-21490
An issue was discovered in GNU Binutils 2.34. It is a memory leak when process microblaze-dis.c. This one will consume memory on each insn disassembled.
Products affected by CVE-2020-21490
- cpe:2.3:a:gnu:binutils:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-21490
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 20 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-21490
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2020-21490
-
The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-21490
-
https://sourceware.org/bugzilla/show_bug.cgi?id=25249
25249 – Memory leak in microblaze-dis.cExploit;Issue Tracking;Third Party Advisory
-
https://security.netapp.com/advisory/ntap-20230929-0007/
CVE-2020-21490 GNU Binutils Vulnerability in NetApp Products | NetApp Product Security
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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=378fd436405b3051df34ac995b2e03fe1f3d1907
sourceware.org Git - binutils-gdb.git/commitMailing List;Third Party Advisory
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